Use Of Mobile Fingerprint Scanners Raises Privacy Concerns

Posted in big brother on December 10th, 2010

Next month, 13 law enforcement agencies in the region will begin using a new handheld device that lets an officer scan a person’s fingerprints and seek a match in an electronic database – all without going anywhere.

Police say taking fingerprints in the field will allow them to work more efficiently and safely. But the ACLU North Carolina in Raleigh worries that the device may allow officers to violate privacy rights.

The ACLU is concerned about what will become of fingerprint scans that are sent to other databases, such as the National Crime Information Center.

“Part of the danger is the idea of the government creating a database on its citizens,” said Sarah Preston, policy director for ACLU North Carolina. “Citizens should be allowed some degree of privacy.”

But those concerns are unwarranted, said Sam Pennica, director of the City-County Bureau of Identification, the agency that processes fingerprints in Wake County and is providing the devices to local agencies. The software for the device, known as Rapid Identification COPS Technology, would not store fingerprints of any individuals, even those charged with a crime, Pennica said.

“It will not retain the fingerprints of any individuals under any circumstances,” he said, adding that fingerprints would only be compared to those in the Wake County database. “They will not be submitted to any state or federal agency.”

ACLU North Carolina has asked CCBI for copies of its policies governing use of the device. The organization made a similar request to the Charlotte Police Department last month, after it announced a pilot program to determine the effectiveness of Rapid ID.

“Mainly, we are looking for protocols on how it’s going to be used on the streets,” Preston said.

Pennica said he would send ACLU North Carolina a packet this week, outlining how, and under what circumstances, the device will be used by law officers. He noted that state law does not allow officers to coerce or threaten a person with arrest for refusing to submit to a fingerprint scan.

CCBI plans to distribute 120 of the devices to 13 law agencies throughout the region, including Raleigh police and the Wake County Sheriff’s Office, at the beginning of the year.

“The agencies have to sign an agreement saying under what circumstances they can use the device, and they will,” Pennica said.

Preston said even with the legal protections in place, the ACLU is concerned that a person may produce identification and still be asked for fingerprints, or that an officer may try to obtain fingerprints from anyone under suspicion.

“It could be used to profile Latinos because a law enforcement officer may not believe they have a valid driver’s license,” Preston said.

ACLU North Carolina expressed similar concerns earlier this year when state law officials, including Attorney General Roy Cooper, supported a bill that would allow the police to obtain DNA samples from anyone charged with a violent felony. Cooper estimated that the collection of DNA at the time of arrest would enable law enforcement agencies across the state to solve at least 100 previously unsolved cases in the first year.

Preston described the measure as “an end-run around constitutional protections.”

The state legislature passed that bill last summer, and Gov. Bev Perdue signed it into law.

Source: NewsObserver

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Insurance Companies Mining The Web For Data on You

Posted in big brother, information on November 26th, 2010

Life insurers are testing an intensely personal new use for the vast dossiers of data being amassed about Americans: predicting people’s longevity.

Insurers have long used blood and urine tests to assess people’s health—a costly process. Today, however, data-gathering companies have such extensive files on most U.S. consumers—online shopping details, catalog purchases, magazine subscriptions, leisure activities and information from social-networking sites—that some insurers are exploring whether data can reveal nearly as much about a person as a lab analysis of their bodily fluids.

In one of the biggest tests, the U.S. arm of British insurer Aviva PLC looked at 60,000 recent insurance applicants. It found that a new, “predictive modeling” system, based partly on consumer-marketing data, was “persuasive” in its ability to mimic traditional techniques.

The research heralds a remarkable expansion of the use of consumer-marketing data, which is traditionally used for advertising purposes.

This data increasingly is gathered online, often with consumers only vaguely aware that separate bits of information about them are being collected and collated in ways that can be surprisingly revealing. The growing trade in personal information is the subject of a Wall Street Journal investigation into online privacy.

A key part of the Aviva test, run by Deloitte Consulting LLP, was estimating a person’s risk for illnesses such as high blood pressure and depression. Deloitte’s models assume that many diseases relate to lifestyle factors such as exercise habits and fast-food diets.

This kind of analysis, proponents argue, could lower insurance costs and eliminate an off-putting aspect of the insurance sale for some people.

“Requiring every customer to provide additional, and often unnecessary, information” such as blood or urine samples, “simply makes the process less efficient and less customer-friendly,” says John Currier, chief actuary for Aviva USA.

Read more »

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Google Street View Logs WiFi Networks, Mac Addresses

Posted in big brother on May 14th, 2010

Google’s roving Street View spycam may blur your face, but it’s got your number. The Street View service is under fire in Germany for scanning private WLAN networks, and recording users’ unique Mac (Media Access Control) addresses, as the car trundles along.

Germany’s Federal Commissioner for Data Protection Peter Schaar says he’s “horrified” by the discovery.

“I am appalled… I call upon Google to delete previously unlawfully collected personal data on the wireless network immediately and stop the rides for Street View,” according to German broadcaster ARD.

Spooks have long desired the ability to cross reference the Mac address of a user’s connection with their real identity and virtual identity, such as their Gmail or Facebook account.

Other companies have logged broadcasting WLAN networks and published the information. By contrast Google has not published the WLAN map, or Street View in Germany; Google hopes to launch the service by the end of the year.

But Google’s uniquely cavalier approach to privacy, and its potential ability to cross reference the information raises additional concerns. Google CEO Eric Schmidt recently said internet users shouldn’t worry about privacy unless they have something to hide. And when there’s nowhere left to hide…?

Source: The Register UK

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How Much Privacy Do You Have Online?

Posted in big brother, information on March 22nd, 2010

If a stranger came up to you on the street, would you give him your name, Social Security number and e-mail address?

Probably not.

Yet people often dole out all kinds of personal information on the Internet that allows such identifying data to be deduced. Services like Facebook, Twitter and Flickr are oceans of personal minutiae — birthday greetings sent and received, school and work gossip, photos of family vacations, and movies watched.

Computer scientists and policy experts say that such seemingly innocuous bits of self-revelation can increasingly be collected and reassembled by computers to help create a picture of a person’s identity, sometimes down to the Social Security number.

“Technology has rendered the conventional definition of personally identifiable information obsolete,” said Maneesha Mithal, associate director of the Federal Trade Commission’s privacy division. “You can find out who an individual is without it.”

In a class project at the Massachusetts Institute of Technology that received some attention last year, Carter Jernigan and Behram Mistree analyzed more than 4,000 Facebook profiles of students, including links to friends who said they were gay. The pair was able to predict, with 78 percent accuracy, whether a profile belonged to a gay male.

So far, this type of powerful data mining, which relies on sophisticated statistical correlations, is mostly in the realm of university researchers, not identity thieves and marketers.

But the F.T.C. is worried that rules to protect privacy have not kept up with technology. The agency is convening on Wednesday the third of three workshops on the issue.

Its concerns are hardly far-fetched. Last fall, Netflix awarded $1 million to a team of statisticians and computer scientists who won a three-year contest to analyze the movie rental history of 500,000 subscribers and improve the predictive accuracy of Netflix’s recommendation software by at least 10 percent.

On Friday, Netflix said that it was shelving plans for a second contest — bowing to privacy concerns raised by the F.T.C. and a private litigant. In 2008, a pair of researchers at the University of Texas showed that the customer data released for that first contest, despite being stripped of names and other direct identifying information, could often be “de-anonymized” by statistically analyzing an individual’s distinctive pattern of movie ratings and recommendations.

In social networks, people can increase their defenses against identification by adopting tight privacy controls on information in personal profiles. Yet an individual’s actions, researchers say, are rarely enough to protect privacy in the interconnected world of the Internet.

You may not disclose personal information, but your online friends and colleagues may do it for you, referring to your school or employer, gender, location and interests. Patterns of social communication, researchers say, are revealing.

“Personal privacy is no longer an individual thing,” said Harold Abelson, the computer science professor at M.I.T. “In today’s online world, what your mother told you is true, only more so: people really can judge you by your friends.”

Collected together, the pool of information about each individual can form a distinctive “social signature,” researchers say.

The power of computers to identify people from social patterns alone was demonstrated last year in a study by the same pair of researchers that cracked Netflix’s anonymous database: Vitaly Shmatikov, an associate professor of computer science at the University of Texas, and Arvind Narayanan, now a researcher at Stanford University.

By examining correlations between various online accounts, the scientists showed that they could identify more than 30 percent of the users of both Twitter, the microblogging service, and Flickr, an online photo-sharing service, even though the accounts had been stripped of identifying information like account names and e-mail addresses.

“When you link these large data sets together, a small slice of our behavior and the structure of our social networks can be identifying,” Mr. Shmatikov said.

Even more unnerving to privacy advocates is the work of two researchers from Carnegie Mellon University. In a paper published last year, Alessandro Acquisti and Ralph Gross reported that they could accurately predict the full, nine-digit Social Security numbers for 8.5 percent of the people born in the United States between 1989 and 2003 — nearly five million individuals.

Social Security numbers are prized by identity thieves because they are used both as identifiers and to authenticate banking, credit card and other transactions.

The Carnegie Mellon researchers used publicly available information from many sources, including profiles on social networks, to narrow their search for two pieces of data crucial to identifying people — birthdates and city or state of birth.

That helped them figure out the first three digits of each Social Security number, which the government had assigned by location. The remaining six digits had been assigned through methods the government didn’t disclose, although they were related to when the person applied for the number. The researchers used projections about those applications as well as other public data, like the Social Security numbers of dead people, and then ran repeated cycles of statistical correlation and inference to partly re-engineer the government’s number-assignment system.

To be sure, the work by Mr. Acquisti and Mr. Gross suggests a potential, not actual, risk. But unpublished research by them explores how criminals could use similar techniques for large-scale identity-theft schemes.

More generally, privacy advocates worry that the new frontiers of data collection, brokering and mining, are largely unregulated. They fear “online redlining,” where products and services are offered to some consumers and not others based on statistical inferences and predictions about individuals and their behavior.

The F.T.C. and Congress are weighing steps like tighter industry requirements and the creation of a “do not track” list, similar to the federal “do not call” list, to stop online monitoring.

But Jon Kleinberg, a professor of computer science at Cornell University who studies social networks, is skeptical that rules will have much impact. His advice: “When you’re doing stuff online, you should behave as if you’re doing it in public — because increasingly, it is.”

Source: How Privacy Vanishes Online (NY Times)

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Obama Supports DNA Upon Arrest

Posted in big brother on March 14th, 2010

Josh Gerstein over at Politico sent Threat Level his piece underscoring once again President Barack Obama is not the civil-liberties knight in shining armor many were expecting.

Gerstein posts a televised interview of Obama and John Walsh of America’s Most Wanted. The nation’s chief executive extols the virtues of mandatory DNA testing of Americans upon arrest, even absent charges or a conviction. Obama said, “It’s the right thing to do” to “tighten the grip around folks” who commit crime.

President Obama meets with John Walsh

When it comes to civil liberties, the Obama administration has come under fire for often mirroring his predecessor’s practices surrounding state secrets, the Patriot Act and domestic spying. There’s also Gitmo, Jay Bybee and John Yoo.

Now there’s DNA sampling. Obama told Walsh he supported the federal government, as well as the 18 states that have varying laws requiring compulsory DNA sampling of individuals upon an arrest for crimes ranging from misdemeanors to felonies. The data is lodged in state and federal databases, and has fostered as many as 200 arrests nationwide, Walsh said.

The American Civil Liberties Union claims DNA sampling is different from mandatory, upon-arrest fingerprinting that has been standard practice in the United States for decades.

A fingerprint, the group says, reveals nothing more than a person’s identity. But much can be learned from a DNA sample, which codes a person’s family ties, some health risks, and, according to some, can predict a propensity for violence.

The ACLU is suing California to block its voter-approved measure requiring saliva sampling of people picked up on felony charges. Authorities in the Golden State are allowed to conduct so-called “familial searching” — when a genetic sample does not directly match another, authorities start investigating people with closely matched DNA in hopes of finding leads to the perpetrator.

Do you wonder whether DNA sampling is legal?

The courts have already upheld DNA sampling of convicted felons, based on the theory that the convicted have fewer privacy rights. The U.S. Supreme Court has held that when conducting intrusions of the body during an investigation, the police need so-called “exigent circumstances” or a warrant. That alcohol evaporates in the blood stream is the exigent circumstance to draw blood from a suspected drunk driver without a warrant.


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Pope Says Airport Body Scanners Violate Privacy

Posted in religion on February 22nd, 2010

Airport security chiefs may have thought they had enough to worry about with shoe bombers, underpants bombers and people who forget to put their toothpaste into those little plastic bags. But, if so, they were reckoning without Benedict XVI.

At a meeting in the Vatican at the weekend, the pope made an authoritative – if entirely unexpected – incursion into the raging debate over the planned use of airport body scanners. He told an audience from the aerospace industry that, notwithstanding the threat from terrorism, “the primary asset to be safeguarded and treasured is the person, in his or her integrity”.

Respect for the principles he enunciated “might seem particularly complex and difficult in the present context”, he told his audience, which included airport managers, airline executives, security workers, pilots, cabin and ground staff.

They had to contend with problems arising “from the economic crisis, which is bringing about problematic effects in the civil aviation sector, and the threat of international terrorism, which is targeting airports and aircraft”. But, he warned: “It is essential never to lose sight of respect for the primacy of the person.”

The pope’s words will delight civil liberties campaigners opposed to a device that strips passengers virtually naked.

But those involved in airport security will no doubt point out that, when he himself travels — on Alitalia – the pope and his entourage are simply waved through security controls.

An exception was in 1984 when a permanently installed detection mechanism in Luxembourg alerted security officials to the fact that John Paul II and his aides were packing significant quantities of metal. It had been activated by their crosses.

Source: Pope enters airport body scanners row (Guardian UK)

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Are You Carrying a Tracking Device Everywhere You Go?

Posted in big brother on February 11th, 2010

“One who does not wish to disclose his movements to the government need not use a cellular telephone,” -ROSLYNN R. MAUSKOPF (United States Attorney)

It may come as a surprise to most of the owners of the country’s 277 million cell phones but their cell phone company retains records of where their device has been at all times–either because the phones have tiny GPS devices embedded inside or because each phone call is routed through towers that can be used to pinpoint the phones’ location to within areas as small as a few hundred feet.

Such location “logs” never show up on your monthly cell phone bill. But federal court records filed over the past year indicate that federal prosecutors and the FBI have increasingly been obtaining such records in the course of criminal investigations–without any notice to the cell phone customer or any showing of “probable cause” that tracking the physical location of the phone will turn up evidence of an actual crime.

“Most people don’t understand they are carrying a tracking device in their pockets,” says Kevin Bankston, a lawyer with the Electronic Frontier Foundation, a privacy group that has been trying to monitor the Justice Department’s practice.

Much about the practice–including how many “tracking” records have been collected by the government–remains shrouded in secrecy.

Read more at:  Can the FBI Secretly Track Your Cell Phone? (Newsweek)

Cell Phones Can And Are Being Used As Bugs

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